diff options
Diffstat (limited to 'common.c')
| -rw-r--r-- | common.c | 52 |
1 files changed, 0 insertions, 52 deletions
@@ -50,13 +50,6 @@ init_openssl (void) // --- To be moved to liberty -------------------------------------------------- -static void -cstr_set (char **s, char *new) -{ - free (*s); - *s = new; -} - static ssize_t strv_find (const struct strv *v, const char *s) { @@ -81,51 +74,6 @@ unixtime_msec (long *msec) return tp.tv_sec; } -/// This differs from the non-unique version in that we expect the filename -/// to be something like a pattern for mkstemp(), so the resulting path can -/// reside in a system-wide directory with no risk of a conflict. -static char * -resolve_relative_runtime_unique_filename (const char *filename) -{ - const char *runtime_dir = getenv ("XDG_RUNTIME_DIR"); - const char *tmpdir = getenv ("TMPDIR"); - - struct str path = str_make (); - if (runtime_dir && *runtime_dir == '/') - str_append (&path, runtime_dir); - else if (tmpdir && *tmpdir == '/') - str_append (&path, tmpdir); - else - str_append (&path, "/tmp"); - str_append_printf (&path, "/%s/%s", PROGRAM_NAME, filename); - - // Try to create the file's ancestors; - // typically the user will want to immediately create a file in there - const char *last_slash = strrchr (path.str, '/'); - if (last_slash && last_slash != path.str) - { - char *copy = xstrndup (path.str, last_slash - path.str); - (void) mkdir_with_parents (copy, NULL); - free (copy); - } - return str_steal (&path); -} - -static bool -xwrite (int fd, const char *data, size_t len, struct error **e) -{ - size_t written = 0; - while (written < len) - { - ssize_t res = write (fd, data + written, len - written); - if (res >= 0) - written += res; - else if (errno != EINTR) - return error_set (e, "%s", strerror (errno)); - } - return true; -} - // --- Logging ----------------------------------------------------------------- static void |